They theorize that the enzyme that allows the two chemical precursors to react started out ... insects, beetles can fly away from danger—but unlike bees or dragonflies, beetles’ wings are ...

While this might look like the pattern on a quilt, this is actually a magnified image of the pattern on the hardened forewings of a beetle. These wings are not used for flying but instead protect the ...

There are many pests out there that seem dedicated ... They are green, but have wing covers that are somewhat copper in color ...